From e10dbfd9e1a75640e8e3d5315339dd6175189b52 Mon Sep 17 00:00:00 2001
From: KIU Shueng Chuan <nixchuan@gmail.com>
Date: Sat, 17 Jul 2021 17:37:38 +0800
Subject: [PATCH] change examples to use setCameraPosition

---
 examples/GLBarGraphItem.py    | 2 +-
 examples/GLImageItem.py       | 2 +-
 examples/GLLinePlotItem.py    | 2 +-
 examples/GLScatterPlotItem.py | 2 +-
 examples/GLViewWidget.py      | 2 +-
 examples/GLVolumeItem.py      | 2 +-
 6 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/examples/GLBarGraphItem.py b/examples/GLBarGraphItem.py
index 5d1cbcb3..094354a2 100644
--- a/examples/GLBarGraphItem.py
+++ b/examples/GLBarGraphItem.py
@@ -13,9 +13,9 @@ import numpy as np
 
 app = pg.mkQApp("GLBarGraphItem Example")
 w = gl.GLViewWidget()
-w.opts['distance'] = 40
 w.show()
 w.setWindowTitle('pyqtgraph example: GLBarGraphItem')
+w.setCameraPosition(distance=40)
 
 gx = gl.GLGridItem()
 gx.rotate(90, 0, 1, 0)
diff --git a/examples/GLImageItem.py b/examples/GLImageItem.py
index 8648391c..1fc30acf 100644
--- a/examples/GLImageItem.py
+++ b/examples/GLImageItem.py
@@ -15,9 +15,9 @@ import numpy as np
 
 app = pg.mkQApp("GLImageItem Example")
 w = gl.GLViewWidget()
-w.opts['distance'] = 200
 w.show()
 w.setWindowTitle('pyqtgraph example: GLImageItem')
+w.setCameraPosition(distance=200)
 
 ## create volume data set to slice three images from
 shape = (100,100,70)
diff --git a/examples/GLLinePlotItem.py b/examples/GLLinePlotItem.py
index c77034fc..9e60921e 100644
--- a/examples/GLLinePlotItem.py
+++ b/examples/GLLinePlotItem.py
@@ -13,9 +13,9 @@ import numpy as np
 
 app = pg.mkQApp("GLLinePlotItem Example")
 w = gl.GLViewWidget()
-w.opts['distance'] = 40
 w.show()
 w.setWindowTitle('pyqtgraph example: GLLinePlotItem')
+w.setCameraPosition(distance=40)
 
 gx = gl.GLGridItem()
 gx.rotate(90, 0, 1, 0)
diff --git a/examples/GLScatterPlotItem.py b/examples/GLScatterPlotItem.py
index f07e0091..5326952d 100644
--- a/examples/GLScatterPlotItem.py
+++ b/examples/GLScatterPlotItem.py
@@ -15,9 +15,9 @@ import numpy as np
 
 app = pg.mkQApp("GLScatterPlotItem Example")
 w = gl.GLViewWidget()
-w.opts['distance'] = 20
 w.show()
 w.setWindowTitle('pyqtgraph example: GLScatterPlotItem')
+w.setCameraPosition(distance=20)
 
 g = gl.GLGridItem()
 w.addItem(g)
diff --git a/examples/GLViewWidget.py b/examples/GLViewWidget.py
index 910fa8eb..234f605e 100644
--- a/examples/GLViewWidget.py
+++ b/examples/GLViewWidget.py
@@ -11,9 +11,9 @@ import pyqtgraph.opengl as gl
 
 pg.mkQApp("GLViewWidget Example")
 w = gl.GLViewWidget()
-w.opts['distance'] = 20
 w.show()
 w.setWindowTitle('pyqtgraph example: GLViewWidget')
+w.setCameraPosition(distance=20)
 
 ax = gl.GLAxisItem()
 ax.setSize(5,5,5)
diff --git a/examples/GLVolumeItem.py b/examples/GLVolumeItem.py
index ca790fd3..b49c0b34 100644
--- a/examples/GLVolumeItem.py
+++ b/examples/GLVolumeItem.py
@@ -14,9 +14,9 @@ from pyqtgraph import functions as fn
 
 app = pg.mkQApp("GLVolumeItem Example")
 w = gl.GLViewWidget()
-w.opts['distance'] = 200
 w.show()
 w.setWindowTitle('pyqtgraph example: GLVolumeItem')
+w.setCameraPosition(distance=200)
 
 g = gl.GLGridItem()
 g.scale(10, 10, 1)